ALLOWANCE FOR LOAN LOSSES (Details 1) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Allowance for loan losses, individually evaluated for impairment	$ 457	$ 323
Allowance for loan losses, collectively evaluated for impairment	5,880	5,045
Allowance for loan losses, total	6,337	5,368	$ 5,336
Recorded investment in loans, individually evaluated for impairment	5,563	5,575
Recorded investment in loans, collectively evaluated for impairment	554,905	556,969
Recorded investment in loans, total	560,468	562,544
Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment	257	123
Allowance for loan losses, collectively evaluated for impairment	3,992	3,232
Allowance for loan losses, total	4,249
Recorded investment in loans, individually evaluated for impairment	5,176	5,161
Recorded investment in loans, collectively evaluated for impairment	472,053	473,755
Recorded investment in loans, total	477,229	478,916
Commercial [Member]
Allowance for loan losses, individually evaluated for impairment	200	200
Allowance for loan losses, collectively evaluated for impairment	1,656	1,589
Allowance for loan losses, total	1,856	1,789
Recorded investment in loans, individually evaluated for impairment	387	414
Recorded investment in loans, collectively evaluated for impairment	53,203	53,580
Recorded investment in loans, total	53,590	53,994
Commercial [Member] \| Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment	210	70
Allowance for loan losses, collectively evaluated for impairment	1,470	1,178
Allowance for loan losses, total	1,680	1,248
Recorded investment in loans, individually evaluated for impairment	2,756	2,779
Recorded investment in loans, collectively evaluated for impairment	168,902	167,657
Recorded investment in loans, total	171,658	170,436
Construction and Land Development [Member] \| Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment	214	158
Allowance for loan losses, total	214	158
Recorded investment in loans, individually evaluated for impairment	63	70
Recorded investment in loans, collectively evaluated for impairment	30,778	31,060
Recorded investment in loans, total	30,841	31,130
Residential 1-4 Family [Member] \| Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment	39	44
Allowance for loan losses, collectively evaluated for impairment	2,038	1,692
Allowance for loan losses, total	2,077	1,736
Recorded investment in loans, individually evaluated for impairment	1,398	1,318
Recorded investment in loans, collectively evaluated for impairment	238,930	241,604
Recorded investment in loans, total	240,328	242,922
Multifamily [Member] \| Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment	132	104
Allowance for loan losses, total	132	104
Recorded investment in loans, individually evaluated for impairment
Recorded investment in loans, collectively evaluated for impairment	14,039	13,638
Recorded investment in loans, total	14,039	13,638
Farmland [Member] \| Real Estate [Member]
Allowance for loan losses, individually evaluated for impairment	8	9
Allowance for loan losses, collectively evaluated for impairment	138	100
Allowance for loan losses, total	146	109
Recorded investment in loans, individually evaluated for impairment	959	994
Recorded investment in loans, collectively evaluated for impairment	19,404	19,796
Recorded investment in loans, total	20,363	20,790
Agriculture [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment	39	27
Allowance for loan losses, total	39	27	37
Recorded investment in loans, individually evaluated for impairment
Recorded investment in loans, collectively evaluated for impairment	5,241	4,797
Recorded investment in loans, total	5,241	4,797
Consumer Installment Loans [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment	183	188
Allowance for loan losses, total	183	188	172
Recorded investment in loans, individually evaluated for impairment
Recorded investment in loans, collectively evaluated for impairment	22,592	23,127
Recorded investment in loans, total	22,592	23,127
Other Loans [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment	10	7
Allowance for loan losses, total	10	7	3
Recorded investment in loans, individually evaluated for impairment
Recorded investment in loans, collectively evaluated for impairment	1,816	1,710
Recorded investment in loans, total	1,816	1,710
Unallocated [Member]
Allowance for loan losses, individually evaluated for impairment
Allowance for loan losses, collectively evaluated for impairment		2
Allowance for loan losses, total		2	$ 275
Recorded investment in loans, individually evaluated for impairment
Recorded investment in loans, collectively evaluated for impairment
Recorded investment in loans, total

Financing receivable allowance for credit losses individually evaluated for impairment.

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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